package com.imooc.aop.demo5;

public class CustomerDao {
    public void find() {
        System.out.println("查询客户...");
    }

    public void update() {
        System.out.println("修改客户...");
    }

    public void delete() {
        System.out.println("删除客户...");
    }

    public void save() {
        System.out.println("保存客户...");
    }
}
